FilmDemon Slayer: Kimetsu no Yaiba – The Movie: Infinity CastleDirector: Haruo SotozakiUfotable, Aniplex, Sony Pictures ReleasingIn U.S. Theaters: 09.12.2025If I have learned anything from watching Demon Slayer: Kimetsu no Yaiba – The Movie: Infinity Castle (anime titles really need to learn to be shorter), it is that I am not immune to hype. Something I want to mention is that the first theatrical Demon Slayer movie, Demon Slayer: Kimetsu no Yaiba – The Movie: Mugen Train became the highest grossing animated movie, worldwide, of 2020, a first for an animated film from Japan. Tatsuki Fujimoto’s violent and wacky Chainsaw Man will also be releasing the Reze Arc theatrically, and it seems this Demon Slayer film is only the first part of a three-movie saga. Demon Slayer: Kimetsu no Yaiba – The Movie: Infinity Castle is an animation wonder complete with beautiful action set-pieces, a grand sense of scale and amazing music.